FR885862A - Two-steel rails - Google Patents

Two-steel rails

Info

Publication number
FR885862A
FR885862A FR885862DA FR885862A FR 885862 A FR885862 A FR 885862A FR 885862D A FR885862D A FR 885862DA FR 885862 A FR885862 A FR 885862A
Authority
FR
France
Prior art keywords
steel rails
rails
steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOCHUMER VER FU R GUSSSTAHLFAB
Original Assignee
BOCHUMER VER FU R GUSSSTAHLFAB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOCHUMER VER FU R GUSSSTAHLFAB filed Critical BOCHUMER VER FU R GUSSSTAHLFAB
Application granted granted Critical
Publication of FR885862A publication Critical patent/FR885862A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR885862D 1941-11-22 1942-09-11 Two-steel rails Expired FR885862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE885862X 1941-11-22

Publications (1)

Publication Number Publication Date
FR885862A true FR885862A (en) 1943-09-28

Family

ID=6833017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885862D Expired FR885862A (en) 1941-11-22 1942-09-11 Two-steel rails

Country Status (3)

Country Link
BE (1) BE447082A (en)
FR (1) FR885862A (en)
IT (1) IT394988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022451A1 (en) * 1979-07-11 1981-01-21 Elektro-Thermit GmbH Rail without short pitch corrugations
EP0757110A1 (en) * 1995-06-28 1997-02-05 BWG Butzbacher Weichenbau GmbH Method for heat treating railway track elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022451A1 (en) * 1979-07-11 1981-01-21 Elektro-Thermit GmbH Rail without short pitch corrugations
EP0757110A1 (en) * 1995-06-28 1997-02-05 BWG Butzbacher Weichenbau GmbH Method for heat treating railway track elements

Also Published As

Publication number Publication date
BE447082A (en)
IT394988A (en)

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